/// <summary>
/// Initialize the deserializer, consisting of the following stack:
/// MemoryStream -> Crypto -> GZip
/// </summary>
/// <param name="stream"></param>
/// <param name="key"></param>
/// <param name="iv"></param>
protected void InitializeDeserializer(Stream stream, byte[] key, byte[] iv)
{
DecryptTransformer dt = new DecryptTransformer(EncryptionAlgorithm.Rijndael);
dt.IV = iv;
ICryptoTransform ict = dt.GetCryptoServiceProvider(key);
decStream = new CryptoStream(stream, ict, CryptoStreamMode.Read);
decomp = new GZipStream(decStream, CompressionMode.Decompress);
deserializer = new RawDeserializer(decomp);
}
public ItemReceiver()
{
stream = new RecordTakingInputStream();
deserializer = new RawDeserializer(stream);
}
/// <summary>
/// For APIs whose response is a single type of value.
/// </summary>
/// <typeparam name="T">Type of the response value</typeparam>
/// <param name="request">Request JSON body</param>
/// <param name="deserializer">Response JSON deserializer</param>
/// <returns></returns>
protected Task <T> Single <T>(string request, RawDeserializer <T> deserializer
, CancellationTokenSource cancel = null)
{
return(Core(request, res => deserializer(res), cancel));
}
/// <summary>
/// For APIs whose response is a single type of value.
/// </summary>
/// <typeparam name="T">Type of the response value</typeparam>
/// <param name="request">Request JSON body</param>
/// <param name="deserializer">Response JSON deserializer</param>
/// <returns></returns>
protected async Task <T> Single <T>(string request, RawDeserializer <T> deserializer
, CancellationTokenSource cancel = null)
{
return(await Core <T>(request, (res) => { return deserializer(res); }, cancel).ConfigureAwait(false));
}
